<?php

namespace common\models;

use Yii;

/**
 * This is the model class for table "{{%user_follow}}".
 *
 * @property integer $id
 * @property integer $type
 * @property integer $object_id
 * @property integer $user_id
 * @property integer $status
 * @property integer $version
 * @property string $created_by
 * @property integer $created_at
 * @property string $created_from
 * @property string $created_ip
 * @property string $updated_by
 * @property integer $updated_at
 * @property string $updated_from
 * @property string $updated_ip
 * @property integer $is_deleted
 */
class UserFollow extends \common\base\BaseActiveRecord
{

    const USER_FOLLOW_TYPE_EXHIBITION = 0;
    const USER_FOLLOW_TYPE_USER = 1;

    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return '{{%user_follow}}';
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['type', 'object_id', 'user_id', 'status', 'version', 'created_at', 'updated_at', 'is_deleted'], 'integer'],
            [['object_id', 'user_id'], 'required'],
            [['created_by', 'created_from', 'created_ip', 'updated_by', 'updated_from', 'updated_ip'], 'string', 'max' => 50],
            ['status', 'default', 'value' => self::STATUS_FLAG_NORMAL],
            ['status', 'in', 'range' => [self::STATUS_FLAG_TEMP, self::STATUS_FLAG_NORMAL, self::STATUS_FLAG_STOP]],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => Yii::t('common', 'id'),
            'type' => Yii::t('common', 'type'),
            'object_id' => Yii::t('common', 'object_id'),
            'user_id' => Yii::t('common', 'user_id'),
            'status' => Yii::t('common', 'status'),
            'version' => Yii::t('common', 'version'),
            'created_by' => Yii::t('common', 'created_by'),
            'created_at' => Yii::t('common', 'created_at'),
            'created_from' => Yii::t('common', 'created_from'),
            'created_ip' => Yii::t('common', 'created_ip'),
            'updated_by' => Yii::t('common', 'updated_by'),
            'updated_at' => Yii::t('common', 'updated_at'),
            'updated_from' => Yii::t('common', 'updated_from'),
            'updated_ip' => Yii::t('common', 'updated_ip'),
            'is_deleted' => Yii::t('common', 'is_deleted'),
        ];
    }
}
